I-heater fuel yemoto, eyaziwa nangokuthi isistimu yokushisisa yokupaka, iyisistimu yokushisa eyisizayo ezimele emotweni engasetshenziswa ngemva kokucisha injini noma ukunikeza ukufudumeza okuyisisizi ngesikhathi sokushayela.Ngokuvamile ihlukaniswe yaba izinhlobo ezimbili: uhlelo lokushisa kwamanzi kanye nesistimu yokushisa komoya.Ngokusho kohlobo lukaphethiloli, ingahlukaniswa futhi ibe yisistimu yokushisa kaphethiloli kanye nesistimu yokushisa idizili.Amaloli amakhulu, imishini yokwakha, njll. kakhulu asebenzisa isistimu yokushisisa umoya ngodizili, kuyilapho izimoto zomndeni zisebenzisa kakhulu isistimu yokushisisa amanzi kaphethiloli.
Isimiso sokusebenza sesistimu yokushisa yokupaka ukukhipha inani elincane lamafutha ethangini likaphethiloli bese lithumela ekamelweni elivuthayo le-heater yokupaka.Uphethiloli ube usushisa ekamelweni elivuthayo ukuze ukhiqize ukushisa, ukushisisa isipholile senjini noma umoya.Khona-ke ukushisa kuyachithwa ku-cabin ngokusebenzisa i-radiator yokufudumeza, futhi ngesikhathi esifanayo, injini iphinde ishiswe ngaphambili.Phakathi nale nqubo, amandla ebhethri kanye nenani elithile likaphethiloli kuzosetshenziswa.Kuye ngobukhulu be-heater, inani likaphethiloli elidingekayo ekushiseni okukodwa liyahlukahluka kusuka ku-0.2 amalitha kuya ku-0.3 amalitha.
Isistimu yokushisisa yokupaka ngokuyinhloko iqukethe isistimu yokuhlinzeka ngempahla, isistimu yokunikezela uphethiloli, isistimu yokuthungela, isistimu yokupholisa, kanye nesistimu yokulawula.Inqubo yayo yokusebenza ingahlukaniswa ngezinyathelo ezinhlanu: isiteji sokuthatha, isigaba sokujova uphethiloli, isigaba sokuxutshwa, isigaba sokuthungela nokusha, nesiteji sokushintshana kokushisa.
Ngenxa yomphumela omuhle kakhulu wokushisa, ukusetshenziswa okuphephile nokulula, nokusebenza kokulawula okukude kwesistimu yokushisa yokupaka, imoto ingashiswa kusengaphambili ebusika obubandayo, ithuthukise kakhulu ukunethezeka kwemoto.Ngakho-ke, amanye amamodeli asezingeni eliphezulu aseyimishini evamile, kuyilapho kwezinye izindawo eziphakeme, abantu abaningi bazifakela, ikakhulukazi emalolini nama-RV asetshenziswa ezindaweni eziphakeme kakhulu.
Isikhathi sokuthumela: Oct-25-2023